Single-player games like OK K.O.! Let’s Play Heroes
Below are 16 single-player Steam games similar to OK K.O.! Let’s Play Heroes, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like OK K.O.! Let’s Play Heroes page.
Ranked picks
- 1
Buster JAM!
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
Buster Jam is a playable cartoon, focused on fast-paced mini-game action. Explore jam-packed worlds and survive an onslaught of wild animated boss-fights. Its lively style and soundtrack hold inspiration from the '90s and early 2000s, with a splash of its own modern flair.
- 2
Rushing Beat Of Rage
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
《Rushing Beat Of Rage》 is a hardcore action fighting game. Players who like classic arcade games should not miss it. The hearty floating combo and the quickly block are the favorites of operation enthusiasts.Start to show your operation!
- 3
Teratopia
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
Rid the land of evil invaders and rescue your friends in this colorful 3D action brawler!
- 4
Fatec's Out: School Rage
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
Fatec’s Out is an epic adventure that shows how a digital games professor has to protect the universe’s reality that’s being built beneath his feet. Being a game of the nostalgic and acclaimed Beat’em Up genre, it will make you remember what makes the most famous games of the 90’s timeless.
- 5
9 Monkeys of Shaolin
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
The true rebirth of iconic beat 'em up genre in vein of old-school video games! As a simple Chinese fisherman Wei Cheng you have to avenge the death of your friends and family slaughtered in a pirate raid at your peaceful village.
- 6
Cosmic Crowbar
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
Cosmic Crowbar™ is a story-driven action adventure beat-em-up. A mysterious metallic alien crash lands in a scrapyard and merges with a crowbar to survive. Alone and far from home, our mighty metallic hero explores the perplexing planet Earth, assembling ardent allies and facing fiendish foes!
- 7
Josh Journey: Darkness Totems
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
Josh Journey: Darkness Totems is a hand drawn beat’em up game about four brave heroes, that use their skills to defeat the Nightmare Monsters using special combo attacks in a co-op gameplay.
- 8
Guacamelee! Gold Edition
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
Guacamelee! is a Metroidvania-style action-platformer set in a magical Mexican-inspired world. The game draws its inspiration from traditional Mexican culture and folklore, and features many interesting and unique characters.
- 9
Might & Magic: Clash of Heroes
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required.
Scattered across five different regions, five special heroes must travel their own dangerous paths to grow in strength, unravel a demonic plot & ultimately save the world from chaos.
- 10
BELOW
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action and Adventure with OK K.O.! Let’s Play Heroes.
BELOW is a solitary journey through the haunted depths of a forbidden isle. Explore. Survive. Discover.
- 11
Super Time Force Ultra
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action with OK K.O.! Let’s Play Heroes.
Super Time Force Ultra is an insane platformer filled with robots and dinosaurs and fun and time travel... sometimes all at the same time!
- 12
Might & Magic: Clash of Heroes - Definitive Edition
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Adventure with OK K.O.! Let’s Play Heroes.
Plan your next move wisely, every additional combo can make the difference! Whether in solo or duo, online or offline, mix and match your units to defeat your enemies in this Definitive Edition of Might & Magic: Clash of Heroes!
- 13
Critter Crunch
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action with OK K.O.! Let’s Play Heroes.
Using Critter Crunch's 'Food Chain' mechanic, players will eat their way through a smorgasbord of levels and gorge on a feast of modes, including Co-op and Versus multiplayer.
- 14
Grindstone
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required.
Grindstone is a puzzle game where epic adventures are just your 9-to-5. It’s your job to mine grindstones from the Creeps that lurk on the mountain in over 600 levels of intricate puzzles and hazards, all in the hopes of saving up enough grindstones to take your family on a much needed vacation.
- 15
Battle Vision
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Action with OK K.O.! Let’s Play Heroes.
Battle your way to fame and glory in this cosmic tactical puzzle-battle roguelike! Recruit your ultimate team, equip them with powerful abilities and take them on a season-long run of domination in the universe’s most-watched battle-sport!
- 16
Find Your Words
Single-player alternative to OK K.O.! Let’s Play Heroes — playable solo, no multiplayer required. Shares Adventure with OK K.O.! Let’s Play Heroes.
Find your community at summer camp, one friendship at a time. Take a beat, enjoy a breath of fresh air - all while playing at the beach, strolling in the woods, and dancing with friends. This short cozy game was created by two dads, celebrating their kids’ journeys to find their voices.